The DJI Tello drone is a beginner-friendly mini drone with a compact and easy-to-use design. The Tello measures 98 x 92.5 x 41 mm and weighs 80 grams, is equipped with a 5MP camera, and has a flight time of up to 13 minutes. This drone also offers features such as a range finder, barometer, vision system, and live view, and can be connected to Android or iOS smartphones.